duplicati/Duplicati/Server/webroot/ngax/scripts/controllers/StateController.js

backupApp.controller('StateController', function($scope, $timeout, ServerStatus, BackupList, AppService, AppUtils, DialogService, gettextCatalog) {
    $scope.state = ServerStatus.watch($scope);
    $scope.backups = BackupList.watch($scope);
    $scope.ServerStatus = ServerStatus;

    $scope.activeTask = null;

    var updateActiveTask = function() {
        $scope.activeTaskID = $scope.state.activeTask == null ? null : $scope.state.activeTask.Item1;
        $scope.activeBackup = $scope.state.activeTask == null ? null : BackupList.lookup[$scope.state.activeTask.Item2];
        $scope.nextTask = ($scope.state.schedulerQueueIds == null || $scope.state.schedulerQueueIds.length == 0) ? null : BackupList.lookup[$scope.state.schedulerQueueIds[0].Item2];
        $scope.nextScheduledTask = ($scope.state.proposedSchedule == null || $scope.state.proposedSchedule.length == 0) ? null : BackupList.lookup[$scope.state.proposedSchedule[0].Item1];
        $scope.nextScheduledTime = ($scope.state.proposedSchedule == null || $scope.state.proposedSchedule.length == 0) ? null : $scope.state.proposedSchedule[0].Item2;
    };

    $scope.$on('backuplistchanged', updateActiveTask);
    $scope.$on('serverstatechanged', updateActiveTask);
    $scope.$on('serverstatechanged.pauseTimeRemain', function() { $timeout(function() {$scope.$digest(); }) });

    $scope.sendResume = function() {
        ServerStatus.resume().then(function() {}, AppUtils.connectionError);
    };

    function updateStateDisplay() {
        var text = gettextCatalog.getString('Running …');
        var pg = -1;
        if ($scope.state.lastPgEvent != null && $scope.state.activeTask != null)
        {
            text = ServerStatus.progress_state_text[$scope.state.lastPgEvent.Phase || ''] || $scope.state.lastPgEvent.Phase;


            if ($scope.state.lastPgEvent.Phase == 'Backup_ProcessingFiles' || $scope.state.lastPgEvent.Phase == 'Restore_DownloadingRemoteFiles') {
                if ($scope.state.lastPgEvent.StillCounting) {
                    text = gettextCatalog.getString('Counting ({{files}} files found, {{size}})', { files: $scope.state.lastPgEvent.TotalFileCount, size: AppUtils.formatSizeString($scope.state.lastPgEvent.TotalFileSize) });
                    pg = 0;
                } else {
                    var unaccountedbytes = ($scope.state.lastPgEvent.CurrentFilecomplete) ? 0 : $scope.state.lastPgEvent.CurrentFileoffset;
                    var filesleft = $scope.state.lastPgEvent.TotalFileCount - $scope.state.lastPgEvent.ProcessedFileCount;
                    var sizeleft = $scope.state.lastPgEvent.TotalFileSize - $scope.state.lastPgEvent.ProcessedFileSize - unaccountedbytes;
                    pg = ($scope.state.lastPgEvent.ProcessedFileSize + unaccountedbytes) / $scope.state.lastPgEvent.TotalFileSize;

                    if ($scope.state.lastPgEvent.ProcessedFileCount == 0)
                        pg = 0;
                    else if (pg >= 0.90)
                        pg = 0.90;
                    
                    // If we have a speed append it
                    var speed_txt = ($scope.state.lastPgEvent.BackendSpeed < 0) ? "" : " at "+AppUtils.formatSizeString($scope.state.lastPgEvent.BackendSpeed)+"/s";
                    
                    var restoring_text = $scope.state.lastPgEvent.Phase == 'Restore_DownloadingRemoteFiles' ? 'Restoring: ' : '';

                    // Finally construct the whole text
                    text = gettextCatalog.getString(restoring_text + '{{files}} files ({{size}}) to go {{speed_txt}}', { files: filesleft, size: AppUtils.formatSizeString(sizeleft), speed_txt: speed_txt});
                }
            }
            else if ($scope.state.lastPgEvent.Phase == 'Backup_Finalize' || $scope.state.lastPgEvent.Phase == 'Backup_WaitForUpload')
            {
                pg = 0.90;
            } 
            else if ($scope.state.lastPgEvent.Phase == 'Backup_Delete' || $scope.state.lastPgEvent.Phase == 'Backup_Compact')
            {
                pg = 0.95;
            } 
            else if ($scope.state.lastPgEvent.Phase == 'Backup_VerificationUpload' || $scope.state.lastPgEvent.Phase == 'Backup_PostBackupVerify')
            {
                pg = 0.98;
            } 
            else if ($scope.state.lastPgEvent.Phase == 'Backup_Complete' || $scope.state.lastPgEvent.Phase == 'Backup_WaitForUpload')
            {
                pg = 1;
            }
            else if ($scope.state.lastPgEvent.OverallProgress > 0) {
                pg = $scope.state.lastPgEvent.OverallProgress;
            }
        }

        $scope.StateText = text;
        $scope.Progress = pg;
    };

    $scope.$watch('state.lastPgEvent', updateStateDisplay, true);
    $scope.$on('serverstatechanged', updateStateDisplay);

    $scope.stopDialog = function() {
        if ($scope.activeTaskID == null)
            return;

        var taskId = $scope.activeTaskID;
        var txt = $scope.state.lastPgEvent == null ? '' : ($scope.state.lastPgEvent.Phase || '');

        function handleClick(ix) {
            if (ix == 0) 
            {
                AppService.post('/task/' + taskId + '/stop');
                $scope.StopReqId = taskId;
            }
            else if (ix == 1) {
                AppService.post('/task/' + taskId + '/abort');
                $scope.StopReqId = taskId;
            }
        };

        if (txt.indexOf('Backup_') == 0)
        {
            DialogService.dialog(
                gettextCatalog.getString("Stop running backup"),
                gettextCatalog.getString("You can stop the backup after any file uploads currently in progress have finished. If you terminate the backup, the next run will need to recover from a failed backup."),
                [gettextCatalog.getString("Stop after the current file"), gettextCatalog.getString("Terminate"), gettextCatalog.getString("Cancel")],
                handleClick
            );
        }
        else
        {
            DialogService.dialog(
                gettextCatalog.getString("Stop running task"),
                gettextCatalog.getString("You can stop the task immediately, or allow the process to continue its current file and then stop. If you terminate the task, the backup could be left in an inconsistent state."),
                [gettextCatalog.getString("Stop after the current file"), gettextCatalog.getString("Terminate"), gettextCatalog.getString("Cancel")],
                handleClick
            );
        }
    };

    updateStateDisplay();
    updateActiveTask();
});